Wesemann DB-DG03, Руководство пользователя

Страница: 65 / 92

65 User Manual | Laboratory Fume Cupboard | Chemical resistance
TRESPA
®
TOPLAB
®
PLUS
4
Compact board
(coloured high-
pressure-compressed
laminate board HPL)
5
Fine stoneware
6
Stoneware
7
Epoxy resin grouting
8
No perceptible staining, no
loss of gloss / no change to
the worktop surface
(24 hours) No information Acetic anhydride:
No staining
(24 hours) No information No information
Amyl acetate:
no perceptible staining,
no loss of gloss / no change
to the worktop surface
(24 hours) No information Amyl acetate:
No staining
(24 hours) No information Amyl acetate: Limited resistance;
resistant to temporary exposure
Hydrofluoric acid:
heavy staining or moderate
deterioration, pit-corrosion,
localized pitting or corrosion
of the worktop surface No resistance Corrosion of the
entire surface No information No information
Formaldehyde 37%:
no perceptible staining, no
loss of gloss / no change to
the worktop surface
(24 hours) No information No staining
(24 hours) Resistant,
no damage No information
No infomation No infomation No staining
(24 hours) Resistant,
no damage No information
Methyl alcohol:
no perceptible staining,
no loss of gloss / no change
to the worktop surface
(24 hours) No damage after
max. 16 hours No staining
(24 hours) Resistant,
no damage Limited resistance; resistant to
temporary exposure
Methylene blue 1%:
no perceptible staining,
no loss of gloss / no change
to the worktop surface
(24 hours) No damage after max.
10 -15 min No distinct staining
(24 hours) removed
with Acetone /
Methanol Resistant,
no damage No information